underworld

noun

un·​der·​world ˈən-dər-ˌwərld How to pronounce underworld (audio)
1
: the place of departed souls : hades
2
archaic : earth
3
: the side of the earth opposite to one : antipodes
4
: a social sphere below the level of ordinary life
the town's seedy underworld
especially : the world of organized crime

Examples of underworld in a Sentence

a magazine article taking an insightful look at the underworld inhabited by street people
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Ticket Information Brompton Cemetery Catacombs Hidden beneath one of London’s most atmospheric Victorian cemeteries lie the Brompton Catacombs — a shadowy underworld of vaulted chambers and crypts. Joseph V Micallef, Forbes.com, 28 June 2025 The first half of Ballerina, which is a real drag, takes us through this origin story while insisting that the essence of the franchise, in addition to nightclub fights and bisexual lighting, is lots of talk about the baroque rules that delineate its underworld of warring criminal clans. Alison Willmore, Vulture, 4 June 2025 But when things turn (accidentally) homicidal, she is pulled into a criminal underworld, caught between the cops, the cartel and a vicious PTA. Matt Grobar, Deadline, 29 May 2025 The film is a genre-bending, neo-noir and psychological drama set in the ’90s following a former baseball player brought into a criminal underworld. Brian Welk, IndieWire, 13 June 2025 See All Example Sentences for underworld

Word History

First Known Use

1598, in the meaning defined at sense 1

Time Traveler
The first known use of underworld was in 1598

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Cite this Entry

“Underworld.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/underworld. Accessed 5 Jul. 2025.

Kids Definition

underworld

noun
un·​der·​world ˈən-dər-ˌwərld How to pronounce underworld (audio)
1
: the place of the souls of the dead
2
: the side of the earth opposite to one
3
: the world of organized crime

More from Merriam-Webster on underworld

Last Updated: - Updated example sentences
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